18327717

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 28327104

約数和(自身を除く): 9999387

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1163, 1751, 3489, 5253, 10467, 15759, 19771, 59313, 119789, 177939, 359367, 1078101, 2036413, 6109239, 18327717]

約数ペア:

[(1, 18327717), (3, 6109239), (9, 2036413), (17, 1078101), (51, 359367), (103, 177939), (153, 119789), (309, 59313), (927, 19771), (1163, 15759), (1751, 10467), (3489, 5253)]